149 bars of 4/4 at 140 BPM, about 4:15 of playing, on crash, ride, hi-hat, snare, mid tom, floor tom and kick.
76 out of 100: demanding, mostly on how many notes a second it asks for.
snare through bars 1-17, hi-hat through bars 18-25, snare through bars 26-35, hi-hat through bars 36-46, snare through bars 47-51 and hi-hat through bars 52-58, and 10 more changes after that.
The beat the song is built on is one bar, played through bars 18-20, 22-25 and 48-51, and 4 more places -- 31% of every bar the kit plays. That is the spine of it; everything else is what happens around it.
48
1...........2...........3...........4...........
CC |x-----------x-----------x-----------x-----------|
SD |------------------------x-----------------------|
BD |x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-|5 fills to learn, played 10 times: bars 17, 21, 85, 88, 93, 97 and 4 more.
It cuts the song into 47 exercises -- the grooves, the fills, and the joins between sections, which is where players actually come off -- and puts them in the order a teacher would. Each one opens on a reduction you can already play and adds the notes back a rung at a time, with a tempo to reach and a gate to pass before the next.
140 BPM, in 4/4, with the time kept in thirty-second notes. The room plays it at any tempo from a quarter of that up to the written one, against the record where the record can follow.
76 out of 100: demanding, mostly on how many notes a second it asks for. The beat itself is 57 out of 100; the rest of the number is everything around it.
149 bars, about 4:15 at the written tempo. The course breaks it into 47 exercises over 18 sittings, about 23 minutes each.
crash, ride, hi-hat, snare, mid tom, floor tom and kick. That is most of a full kit; the part moves around it rather than sitting in one place.
5 fills to learn, played 10 times: bars 17, 21, 85, 88, 93, 97 and 4 more.